GB1093614A - Improvements in or relating to vulcanisation - Google Patents
Improvements in or relating to vulcanisationInfo
- Publication number
- GB1093614A GB1093614A GB2220964A GB2220964A GB1093614A GB 1093614 A GB1093614 A GB 1093614A GB 2220964 A GB2220964 A GB 2220964A GB 2220964 A GB2220964 A GB 2220964A GB 1093614 A GB1093614 A GB 1093614A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyamide
- solvent
- solution
- polyamine
- toluene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/26—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
- C08J2323/32—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment by reaction with phosphorus- or sulfur-containing compounds
- C08J2323/34—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment by reaction with phosphorus- or sulfur-containing compounds by chlorosulfonation
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
A film of a chlorosulphonated polyethylene composition is vulcanized by applying to the surface of the film a solution containing as the principal vulcanizing ingredient an aliphatic polyamine or polyamide having at least one free amino group in the chain. The polyamine preferably has the formula H2N-(CH2CH2NH)nH where n is preferably 1 to 4, and the polyamide preferably has the formula NH2(R1-NH-R11-NHCORCONH)nH where n is any integer and R, R1 and R11 are alkylene groups. Preferably the polyamine or polyamide is applied in solution in a solvent which is also a solvent for the chlorosulphonated polyethylene. In the examples: (I) and (II) a composition comprising chlorosulphonated polyethylene, magnesia, an ultra-violet light inhibitor and mineral oil in a solvent is spread, three coats, on a nylon fabric. The coated fabric is dusted with a finely divided starch derived from cereals, treated with a solution of a polyamide in toluene and then heated to 212 DEG F. Examples (III) to (V) are similar except that ethylene diamine, diethylene triamine and tetraethylenepentamine solutions are employed instead of the polyamide solution.ALSO:A film of a chlorosulphonated polyethylene composition is applied to a textile material and the thin film is then vulcanized by treatment with a solution containing as the principal vulcanizing ingredient an aliphatic polyamine or polyamide having at least one free amine group in the chain. The preferred polyamine has the formula: H2N-(CH2CH2NH)nH where "n" is preferably 1 to 4, and the preferred polyamide has the formula: NH2(R1-NH-R\yF-NHCORCONH)nH where "n" is an integer and R, R1 and R11 are alkylene groups. The chlorosulphonated polyethylene composition is preferably applied in a solvent such as toluene in the presence of a small quantity of desiccant to absorb traces of water from the solvent, to the fabric. In the examples a composition comprising chlorosulphonated polyethylene, magnesia, an ultraviolet light inhibitor and mineral oil is dissolved in a toluene/butyl alcohol solvent and the solution is applied, three coats, to a woven nylon fabric to give a coating thickness of the order of 0.001 inches. The coated material is dusted with a finely divided starch derived from cereals and is then treated with a solution in toluene of a polyamide, or ethylene diamine or diethylene triamine or tetraethylene pentamine. After treatment with the polyamide or polyamine, the coated fabric is passed through a chamber at 212 DEG F. to drive off the toluene.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0047734 | 1965-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1093614A true GB1093614A (en) | 1967-12-06 |
Family
ID=7050641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2220964A Expired GB1093614A (en) | 1965-07-15 | 1964-05-29 | Improvements in or relating to vulcanisation |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1544789A1 (en) |
| GB (1) | GB1093614A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0002349A1 (en) * | 1977-11-29 | 1979-06-13 | Exxon Research And Engineering Company | Plasticization of neutralized sulfonated elastomeric polymer |
| GB2160123A (en) * | 1984-06-12 | 1985-12-18 | Tikkurilan Vaeritehtaat Oy | Waterproof fabric |
| EP0431469A2 (en) * | 1989-12-04 | 1991-06-12 | Mitsui Petrochemical Industries, Ltd. | Vulcanized rubber article and process for the preparation of the same |
-
1964
- 1964-05-29 GB GB2220964A patent/GB1093614A/en not_active Expired
-
1965
- 1965-07-15 DE DE19651544789 patent/DE1544789A1/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0002349A1 (en) * | 1977-11-29 | 1979-06-13 | Exxon Research And Engineering Company | Plasticization of neutralized sulfonated elastomeric polymer |
| GB2160123A (en) * | 1984-06-12 | 1985-12-18 | Tikkurilan Vaeritehtaat Oy | Waterproof fabric |
| EP0431469A2 (en) * | 1989-12-04 | 1991-06-12 | Mitsui Petrochemical Industries, Ltd. | Vulcanized rubber article and process for the preparation of the same |
| EP0431469A3 (en) * | 1989-12-04 | 1992-04-15 | Mitsui Petrochemical Industries, Ltd. | Vulcanized rubber article and process for the preparation of the same |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1544789A1 (en) | 1969-06-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1366081A (en) | Process for the treatment of the surface of a substrate with ethylene -maleic anhydride copolymer particles | |
| KR920006085A (en) | Method and apparatus for impregnating a thermosetting resin into a fiber support | |
| ES479115A1 (en) | Coating compositions and process for coating of textile materials and leather. | |
| CO4930314A1 (en) | COMPOSITION AND PROCESS FOR THE TREATMENT OF SUBSTRATES FOR HUMECTABILITY AND SUBSTRATES AND NON-FABRICS SO OBTAINED AND ARTICLES THAT INCLUDE THEM | |
| FI89081B (en) | VAERMESMAELT TEXTILPRODUKT OCH FOERFARANDE FOER DESS FRAMSTAELLNING | |
| AR007959A1 (en) | PHOTOCHROMATIC ORGANIC MATERIAL, POLYMERIZABLE COATING COMPOSITION AND PROCEDURE FOR THE PREPARATION OF SUCH PHOTOCHROMATIC ORGANIC MATERIAL | |
| GB1093614A (en) | Improvements in or relating to vulcanisation | |
| US2521311A (en) | Corrosion inhibiting compositions | |
| KR101801253B1 (en) | Method for Manufacturing Protective Film of Metal Sheets | |
| DE59811787D1 (en) | Process for the at least partial direct coating of a stretchable carrier material with a pressure sensitive adhesive | |
| GB700172A (en) | Treatment of polyacrylonitrile | |
| US4215171A (en) | Elastomer modified textile material and method of producing same | |
| GB999736A (en) | Improvements in or relating to crosslinking processes | |
| GB2274077A (en) | Process for improving the tear resistance of hosiery | |
| GB997663A (en) | Improvements in or relating to articles | |
| DE69801649D1 (en) | METHOD AND DEVICE FOR THE SURFACE GLUING OF FLEXIBLE WORKPIECES WITH POROUS SURFACE | |
| US2196808A (en) | Method of making elastic fabrics | |
| ATE194370T1 (en) | FORMALDEHYDE-FREE CROSSLINKERS | |
| DK0612880T3 (en) | Process for improving the bleach resistance of dyed textile fibers and derived product | |
| DE60106852D1 (en) | Process, device and system for gumming objects | |
| NO306908B1 (en) | Method of bonding wood-based products using amino-resin-based adhesives, and curing composition for use in the process | |
| GB1448813A (en) | Heat-sealable device for marking articles | |
| GB801300A (en) | Improved reinforced rubber articles | |
| KR940008622A (en) | Multicolored pattern automatic coating process of sole surface for shoes | |
| GB1122921A (en) | Process for improving the wet fastness properties of dyed textile products |